app-text/a2ps: Fix function declaration

Update to EAPI 8. Specify LICENSE more precisely.

Closes: https://bugs.gentoo.org/870763
Signed-off-by: Ulrich Müller <ulm@gentoo.org>

3 files changed, 169 insertions, 0 deletions

diff --git a/app-text/a2ps/a2ps-4.14-r8.ebuild b/app-text/a2ps/a2ps-4.14-r8.ebuild
new file mode 100644
index 000000000000..3424f0792726
--- /dev/null
+++ b/app-text/a2ps/a2ps-4.14-r8.ebuild
@@ -0,0 +1,146 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools elisp-common flag-o-matic
+
+DESCRIPTION="Any to PostScript filter"
+HOMEPAGE="https://www.gnu.org/software/a2ps/"
+SRC_URI="mirror://gnu/${PN}/${P}.tar.gz
+	cjk? ( mirror://gentoo/${P}-ja_nls.patch.gz )"
+S="${WORKDIR}/${PN}-${PV:0:4}"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos"
+IUSE="cjk emacs latex nls static-libs vanilla"
+
+RESTRICT="test"
+
+RDEPEND="app-text/ghostscript-gpl
+	app-text/libpaper:=
+	>=app-text/psutils-1.17
+	app-text/wdiff
+	>=sys-apps/coreutils-6.10-r1
+	emacs? ( >=app-editors/emacs-23.1:* )
+	latex? ( virtual/latex-base )
+	nls? ( virtual/libintl )"
+DEPEND="${RDEPEND}"
+BDEPEND=">=dev-util/gperf-2.7.2
+	virtual/yacc
+	nls? ( sys-devel/gettext )"
+
+SITEFILE="50${PN}-gentoo.el"
+
+src_prepare() {
+	default
+
+	eapply "${FILESDIR}"/${PN}-4.13c-locale-gentoo.diff
+	use vanilla || eapply -p0 "${FILESDIR}"/${PN}-4.13-stdout.diff
+	if use cjk; then
+		eapply "${WORKDIR}"/${P}-ja_nls.patch
+		# bug #335803
+		eapply -p0 "${FILESDIR}"/${P}-ja-cleanup.patch
+	else
+		eapply "${FILESDIR}"/${P}-cleanup.patch
+	fi
+
+	# fix fnmatch replacement, bug #134546
+	eapply "${FILESDIR}"/${PN}-4.13c-fnmatch-replacement.patch
+
+	# bug #122026
+	eapply "${FILESDIR}"/${P}-psset.patch
+
+	# fix emacs printing, bug #114627
+	eapply "${FILESDIR}"/a2ps-4.13c-emacs.patch
+
+	# fix chmod error, #167670
+	eapply "${FILESDIR}"/a2ps-4.13-manpage-chmod.patch
+
+	# add configure check for mempcpy, bug 216588
+	eapply "${FILESDIR}"/${P}-check-mempcpy.patch
+
+	# fix compilation error due to invalid stpcpy() prototype, bug 216588
+	eapply -p0 "${FILESDIR}"/${P}-fix-stpcpy-proto.patch
+
+	# fix compilation error due to obstack.h issue, bug 269638
+	eapply "${FILESDIR}"/${P}-ptrdiff_t.patch
+
+	# fix compilation error due to texinfo 5.x, bug 482748
+	eapply "${FILESDIR}"/${P}-texinfo-5.x.patch
+
+	# fix CVE-2014-0466, bug 506352
+	eapply "${FILESDIR}"/${P}-CVE-2014-0466.patch
+
+	# fix CVE-2001-1593, bug 507024
+	eapply "${FILESDIR}"/${P}-CVE-2001-1593.patch
+
+	# specify encoding explicitly, bug #695918
+	eapply "${FILESDIR}"/${P}-texinfo-6.7-encoding.patch
+
+	# fix function declaration, bug 870763
+	eapply "${FILESDIR}"/${P}-function-decl.patch
+
+	# update reference in man/Makefile.maint
+	eapply "${FILESDIR}"/${P}-configure.ac.patch
+
+	# fix building with sys-devel/automake >= 1.12, bug 420503
+	rm -f {.,ogonkify}/aclocal.m4 || die
+	sed -i \
+		-e '/^AM_C_PROTOTYPES/d' \
+		-e '/^AUTOMAKE_OPTIONS.*ansi2knr/d' \
+		-e 's:AM_CONFIG_HEADER:AC_CONFIG_HEADERS:' \
+		-e 's:AM_PROG_CC_STDC:AC_PROG_CC:' \
+		configure.in {contrib/sample,lib,src}/Makefile.am m4/protos.m4 || die
+
+	eautoreconf
+}
+
+src_configure() {
+	append-cppflags -DPROTOTYPES #420503
+
+	export LANG=C LC_ALL=C
+
+	econf \
+		--enable-shared \
+		$(use_enable static-libs static) \
+		--sysconfdir="${EPREFIX}"/etc/a2ps \
+		$(use_enable nls) \
+		COM_netscape=no \
+		COM_acroread=no \
+		$(usev !latex COM_latex=no) \
+		$(usev !emacs EMACS=no)
+}
+
+src_compile() {
+	# parallel make b0rked
+	emake -j1
+}
+
+src_install() {
+	emake \
+		DESTDIR="${D}" \
+		lispdir="${EPREFIX}${SITELISP}"/${PN} \
+		install
+
+	newdoc "${ED}"/usr/share/a2ps/README README.a2ps
+	newdoc "${ED}"/usr/share/a2ps/ppd/README README.a2ps.ppd
+	newdoc "${ED}"/usr/share/ogonkify/README README.ogonkify
+
+	rm -f "${ED}"/usr/share/{a2ps,a2ps/ppd,ogonkify}/README || die
+
+	find "${ED}" -name '*.la' -delete || die
+
+	use emacs && elisp-site-file-install "${FILESDIR}"/${SITEFILE}
+
+	dodoc ANNOUNCE AUTHORS ChangeLog FAQ NEWS README* THANKS TODO
+}
+
+pkg_postinst() {
+	use emacs && elisp-site-regen
+}
+
+pkg_postrm() {
+	use emacs && elisp-site-regen
+}
diff --git a/app-text/a2ps/files/a2ps-4.14-configure.ac.patch b/app-text/a2ps/files/a2ps-4.14-configure.ac.patch
new file mode 100644
index 000000000000..58cbe4bca478
--- /dev/null
+++ b/app-text/a2ps/files/a2ps-4.14-configure.ac.patch
@@ -0,0 +1,11 @@
+--- a2ps-4.14/man/Makefile.maint
++++ a2ps-4.14/man/Makefile.maint
+@@ -4,7 +4,7 @@
+ HELP2MAN-run = $(PERL) -w -- $(srcdir)/$(HELP2MAN)
+ 
+ # Depend on configure.in to get version number changes.
+-$(man_MANS): $(top_srcdir)/configure.in common.x
++$(man_MANS): $(top_srcdir)/configure.ac common.x
+ 
+ # Depend on the source file containing the --help text.
+ # Filter out irregular cases.
diff --git a/app-text/a2ps/files/a2ps-4.14-function-decl.patch b/app-text/a2ps/files/a2ps-4.14-function-decl.patch
new file mode 100644
index 000000000000..1b330723e95b
--- /dev/null
+++ b/app-text/a2ps/files/a2ps-4.14-function-decl.patch
@@ -0,0 +1,12 @@
+https://bugs.gentoo.org/870763
+
+--- a2ps-4.14/lib/path-concat.c
++++ a2ps-4.14/lib/path-concat.c
+@@ -26,6 +26,7 @@
+ #endif
+ 
+ #include <stdio.h>
++#include <stdlib.h>
+ #if HAVE_STRING_H
+ # include <string.h>
+ #endif